The Cometic MLS head gasket for Chrysler Gen-2 Hemi engines with a 4.500in bore and 0.072in compressed thickness is engineered for reliable sealing in high-output applications. It combines embossed stainless steel outer layers coated with Viton and a variable uncoated shim to seal without adhesives. MLS construction rebounds under load, resists corrosion, tolerates aluminum-to-aluminum and aluminum-to-cast-iron mating surfaces, reduces clamp load to limit bore distortion, and endures severe sealing environments to 250°C (482°F).
Cometic Chrysler Gen-2 Hemi .072in MLS Cylinder Head Gasket - 4.500in Bore